This paper investigates the mathematical modelling of groundwater level variations and the transport of salt concentration within porous media. The filtration behaviour of groundwater is described based on the Dupuit–Forchheimer assumption, while the governing equation for groundwater level dynamics is derived from the law of mass conservation, resulting in a nonlinear differential equation of the Boussinesq type. In addition, the migration of dissolved salts within the porous medium is represented through a convection–diffusion equation. During the salt transport process, the filtration velocity is determined by the groundwater discharge, and the interdependence between groundwater level and salt concentration is incorporated into the formulation. As a result, a coupled mathematical model describing both groundwater level fluctuations and salt concentration dynamics has been developed. Appropriate initial and boundary conditions are specified for the proposed model, and the physical interpretation of the governing processes is discussed. The developed model provides a framework for analysing the hydrodynamic regime of groundwater and the spatial–temporal distribution patterns of salt transport in porous media. Furthermore, the proposed approach can be applied to evaluate groundwater level changes in irrigated regions, to predict soil salinisation processes, and to support the rational management of water resources.
| Mualliflar | Daliev , Sherzod |
|---|---|
| Jurnal | Techscience.uz - техника фанлари долзарб масалалри |
| Nashriyot | Жиззах политехника институти |
| ISSN | 3030-3702, 3030-3702 |
| Nashr sanasi | 2026-04-25 |
| Jild | 4 |
| Son | 4 |
| Betlar | 42-52 |
| Til | Ingliz |
| Ilmiy soha | Texnika |
| DOI | 10.47390/ts-v4i4y2026n06 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.47390/ts-v4i4y2026n06 · Maqolaning asl sahifasi
groundwater, groundwater level dynamics, mathematical modelling, filtration processes, analytical solution., sizot suvlari, yer osti suvlari sathi, matematik modellashtirish, filtratsiya jarayoni, analitik yechim.
| APA | Daliev , Sherzod (2026). MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM. Techscience.uz - техника фанлари долзарб масалалри, 4(4), 42-52. https://doi.org/10.47390/ts-v4i4y2026n06 |
|---|---|
| GOST (OAK) | Daliev , Sherzod MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM // Techscience.uz - техника фанлари долзарб масалалри. – 2026. – T. 4, № 4. – P. 42-52. – DOI: 10.47390/ts-v4i4y2026n06. |
| MLA | Daliev , Sherzod. “MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM.” Techscience.uz - техника фанлари долзарб масалалри, 4(4), 42-52, 2026. https://doi.org/10.47390/ts-v4i4y2026n06 |
| Chicago | Daliev , Sherzod. “MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM.” Techscience.uz - техника фанлари долзарб масалалри, 4(4), 42-52 (2026). https://doi.org/10.47390/ts-v4i4y2026n06 |
| Harvard | Daliev , Sherzod (2026) ‘MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM’, Techscience.uz - техника фанлари долзарб масалалри, 4(4), 42-52. https://doi.org/10.47390/ts-v4i4y2026n06 |
| BibTeX | @article{dalievsherzod2026,
title = {MATHEMATICAL MODEL OF GROUNDWATER LEVEL DYNAMICS AND SALT MIGRATION IN A POROUS MEDIUM},
author = {Daliev , Sherzod},
journal = {Techscience.uz - техника фанлари долзарб масалалри},
year = {2026},
volume = {4},
number = {4},
pages = {42-52},
doi = {10.47390/ts-v4i4y2026n06},
url = {https://doi.org/10.47390/ts-v4i4y2026n06}
} |
Boshqa maqola uchun iqtibos tayyorlash
This paper considers the problem of detecting obfuscated spam messages in the Uzbek language. A multi-stage filtering algorithm including text preprocessing, obfuscation normalization, feature extraction, and…
This article addresses the development of an information model based on artificial intelligence technologies aimed at improving the process of early diagnosis of oncological diseases in children. The study examines the…
Vehicular Ad Hoc Networks (VANETs) represent a specialized class of mobile self-organizing networks designed to support Intelligent Transportation Systems (ITS). The primary purpose of VANETs is to ensure reliable and…
At the intersection of bioinformatics and multi-agent systems (MAS), the ProteinSync framework is proposed for distributed molecular dynamics simulation of proteins. Computational agents dynamically redistribute atomic…
This paper proposes an artificial intelligence system for detecting suspicious individuals in shopping centers and matching them with a database. Using the YOLOv8 model, real-time detection, face recognition, and gender…
The APHC Framework delivers a scalable, latency-compensated solution for distant robotic telesurgery over LEO satellites like Starlink. Integrating edge-AI prediction and adaptive haptics, it anticipates surgeon intent…
The paper considers the use of neural networks for automating computer graphics tasks and managing IT infrastructure. A comparative analysis of key architectures in both directions is carried out. It is shown that…
In this article, the bending process of a thin rectangular plate under the influence of an external static load is studied based on the theory of elasticity and differential equations. The displacements, deformations…
The rapid growth of electric vehicle adoption creates both promising opportunities and serious challenges for contemporary power distribution networks. Uncoordinated EV charging can impose substantial stress on the…
This article presents the theoretical foundations of plow aggregation. Efficient aggregation of plows with tractors in agricultural operations plays an important role in improving soil tillage quality, reducing fuel…
Techscience.uz - техника фанлари долзарб масалалри — barcha maqolalar · 2026-yil arxivi
В данной статье представлены сведения о режимах мобилизации стволовых кроветворных клеток. Оценена эффективность мобилизации гемопоэтических стволовых клеток в зависимости от режима и дозы гранулоцитарного…
The study of the process of changing the groundwater level and salt concentration when monitoring freshwater reserves is one of the urgent tasks. Therefore, in this study, the relationship between changes in the…
Understanding the mechanisms governing groundwater level variations is of considerable scientific importance for analysing the formation and development of hydrogeological systems. The movement of groundwater represents…
This article examines compression as a meaning-oriented strategy in sign language translation and interpreting. Compression is understood not as arbitrary shortening, but as the selective reformulation of a source…
This study investigates the impact of Edge Computing on bandwidth utilization in Internet of Things (IoT)–driven Nigerian telecom networks. The rapid growth of IoT devices has significantly increased data traffic…
This article analyzes the scientific, pedagogical, and methodological foundations for the effective integration of national upbringing factors with modern global competencies in the context of continuous education…
This article addresses the problem of improving an adaptive traffic signal control algorithm at urban intersections by taking into account the dynamic characteristics of traffic flow. Fixed-time control under conditions…
Maqolada paxta xomashyosini yirik iflosliklardan tozalash jarayonida arrali baraban va kolosnikli panjara o‘rtasidagi o‘zaro ta’sirni takomillashtirish masalasi ko‘rib chiqilgan. Mavjud tozalagichlarda qo‘llaniladigan…
Maqolada paxta xomashyosini yirik va mayda iflosliklardan tozalash samaradorligini oshirishga qaratilgan ilmiy tadqiqotlar tizimlashtirilib, konstruktiv va texnologik omillarning o‘zaro ta’siri qiyosiy tahlil qilindi…